FR2659173B1 - Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. - Google Patents
Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile.Info
- Publication number
- FR2659173B1 FR2659173B1 FR9002642A FR9002642A FR2659173B1 FR 2659173 B1 FR2659173 B1 FR 2659173B1 FR 9002642 A FR9002642 A FR 9002642A FR 9002642 A FR9002642 A FR 9002642A FR 2659173 B1 FR2659173 B1 FR 2659173B1
- Authority
- FR
- France
- Prior art keywords
- extra
- remote control
- control assembly
- circular polarization
- flat antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
- H01Q7/08—Ferrite rod or like elongated core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002642A FR2659173B1 (fr) | 1990-03-02 | 1990-03-02 | Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. |
DE19914105826 DE4105826A1 (de) | 1990-03-02 | 1991-02-25 | Extra flache kreispolarisationsantenne, insbesondere fuer eine in einem kraftfahrzeug eingebaute fernsteuerung |
GB9104214A GB2243955B (en) | 1990-03-02 | 1991-02-28 | An extra flat circular polarisation antenna,in particular for a remote control system incorporated in an automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002642A FR2659173B1 (fr) | 1990-03-02 | 1990-03-02 | Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2659173A1 FR2659173A1 (fr) | 1991-09-06 |
FR2659173B1 true FR2659173B1 (fr) | 1992-09-18 |
Family
ID=9394316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9002642A Expired - Lifetime FR2659173B1 (fr) | 1990-03-02 | 1990-03-02 | Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4105826A1 (fr) |
FR (1) | FR2659173B1 (fr) |
GB (1) | GB2243955B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2824178B2 (ja) * | 1992-11-19 | 1998-11-11 | 株式会社東海理化電機製作所 | 車両用リモートコントロール装置のアンテナ配置方法 |
DE19542441C2 (de) * | 1995-11-14 | 1998-04-09 | Siemens Ag | Antennenvorrichtung für ein Diebstahlschutzsystem |
DE69707024T2 (de) * | 1996-01-02 | 2002-06-20 | Texas Instruments Deutschland Gmbh | Passive x-y-z Antenne für ein Antwortsendegerät |
DE19739153A1 (de) * | 1997-09-06 | 1999-03-11 | Huberty Barbara | Blockfehlerabhängige Umschaltung von Empfangsantennen für LW-Datenempfänger |
DE19748327A1 (de) * | 1997-10-31 | 1999-05-20 | Siemens Ag | Antennenvorrichtung, insbesondere für ein Diebstahlschutzsystem eines Kraftfahrzeugs |
JPH11340734A (ja) * | 1998-05-27 | 1999-12-10 | Aisin Seiki Co Ltd | ループアンテナ装置 |
DE19859344A1 (de) * | 1998-12-22 | 2000-06-29 | Mannesmann Vdo Ag | System zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung, insbesondere für ein Kraftfahrzeug |
FR2805930B1 (fr) * | 2000-02-18 | 2005-12-30 | Aisin Seiki | Dispositif d'antenne en boucle |
DE10041801C2 (de) * | 2000-08-25 | 2003-09-04 | Siemens Ag | Diebstahlschutzystem für ein Kraftfahrzeug und Verfahren zum Betreiben des Diebstahlschutzsystems |
JP2002252521A (ja) | 2001-02-23 | 2002-09-06 | Aisin Seiki Co Ltd | ループアンテナ装置 |
JP2002342877A (ja) * | 2001-05-14 | 2002-11-29 | Matsushita Electric Ind Co Ltd | 逓倍反射式電波マーカ、マーカ検出器、マーカシステム、及び、交通システム |
US6812900B2 (en) * | 2001-11-07 | 2004-11-02 | Lear Corporation | Vehicle seating system capable of receiving and transmitting radio frequency signals |
JP5329253B2 (ja) * | 2009-02-09 | 2013-10-30 | 日本アンテナ株式会社 | 長波標準電波再輻射装置 |
DE102013104059B8 (de) * | 2013-04-22 | 2024-09-19 | Infineon Technologies Ag | Antennen-Anordnung und Kommunikationsgerät |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB820291A (en) * | 1957-01-09 | 1959-09-16 | Marconi Wireless Telegraph Co | Improvements in or relating to omni-directional aerial system |
US3838409A (en) * | 1973-04-13 | 1974-09-24 | Knogo Corp | Field strength uniformity control system for article theft detection system |
DE2639284C3 (de) * | 1976-09-01 | 1979-12-13 | Bizerba-Werke Wilhelm Kraut Kg, 7460 Balingen | Verfahren und Vorrichtung zur Feststellung der Anwesenheit von Gegenständen in einem bestimmten Überwachungsbereich |
DE2948033A1 (de) * | 1979-11-29 | 1981-06-04 | Jauch, Heinz, Dr., 7720 Schwenningen | Ferritantenne |
GB2077046B (en) * | 1980-05-27 | 1984-10-17 | Brett John Golden | Antenna |
DE3341900A1 (de) * | 1983-11-19 | 1985-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur ver- und entriegelung von sicherheitsanlagen durch fernbedienung |
DE3504660A1 (de) * | 1985-02-12 | 1986-08-21 | Rainer Dipl.-Ing. 6500 Mainz Bermbach | Ferritantenne fuer funkuhren |
JPH0638562B2 (ja) * | 1985-08-12 | 1994-05-18 | 日産自動車株式会社 | 車両用アンテナ |
-
1990
- 1990-03-02 FR FR9002642A patent/FR2659173B1/fr not_active Expired - Lifetime
-
1991
- 1991-02-25 DE DE19914105826 patent/DE4105826A1/de not_active Withdrawn
- 1991-02-28 GB GB9104214A patent/GB2243955B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2243955B (en) | 1993-12-08 |
GB2243955A (en) | 1991-11-13 |
FR2659173A1 (fr) | 1991-09-06 |
DE4105826A1 (de) | 1991-09-05 |
GB9104214D0 (en) | 1991-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DZ1922A1 (fr) | Antenne pour satellite de communication multidirectionnelle. | |
FR2659173B1 (fr) | Antenne extra-plate a polarisation circulaire, notamment pour un ensemble de telecommande integre d'automobile. | |
FR2653941B1 (fr) | Antenne de reception multifocale a direction de pointage unique pour plusieurs satellites. | |
ZA979548B (en) | A device for the interrogation of switching positions on a motor vehicle door lock. | |
EP0674355A3 (fr) | Antenne de poursuite simplifiée. | |
EP0612014A3 (en) | Optimal menu inquiry system. | |
FR2655202B1 (fr) | Antenne a polarisation circulaire, notamment pour reseau d'antennes. | |
SE9601650D0 (sv) | Antenn | |
EP0617535A3 (fr) | Ensemble de montage pour un radiotéléphone. | |
NL1001551C2 (nl) | Radio-antenne. | |
FR2756931B1 (fr) | Sonar lateral a antenne synthetique | |
EP0651460A3 (fr) | Antenne coaxiale. | |
FR2661561B1 (fr) | Systeme d'antenne de radiogoniometrie a couverture omnidirectionnelle. | |
FR2636780B1 (fr) | Antenne composite a diplexage a polarisation circulaire | |
FR2691841B1 (fr) | Connecteur pour antenne radio. | |
EP0620612A3 (fr) | Dispositif pour indiquer l'ajustage correct d'une antenne recevant les signaux d'un satellite radio. | |
ZA949255B (en) | An initialization beacon for initializing a stationary vehicle. | |
FR2711847B1 (fr) | Moyen d'occultation pour antenne de radar. | |
FR2712958B1 (fr) | Projecteur de véhicule notamment automobile. | |
FR2767971B1 (fr) | Lentille d'antenne notamment pour un systeme de radar de vehicule automobile | |
AU7993394A (en) | Anti-theft system for motor vehicles acting on the transmission, or a transmission with such a system | |
FR2687848B1 (fr) | Base pour antenne, notamment pour vehicule automobile. | |
FR2655201B1 (fr) | Antenne a polarisation circulaire, notamment pour reseau d'antennes. | |
DE68919927D1 (de) | Dreiband-Fahrzeugantenne. | |
FR2711846B1 (fr) | Moyen d'occultation pour antennes de radar. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |